Union RD E over Is 55
Good Condition17 years old23,198 vehicles/day
Location
| State | Missouri |
| County | St. Louis |
| Location | S 24 T 44 N R 6 E |
| Carries | Union RD E |
| Crosses | Is 55 |
| Coordinates | 38.54096, -90.30278 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 284.4 ft (86.7 m) |
| Max Span | 150.9 ft (46 m) |
| Deck Width | 68.6 ft (20.9 m) |
| Deck Area | 1812.0 sq m |
| Main Spans | 2 |
| Year Built | 2009 |
Traffic
| Avg Daily Traffic | 23,198 (2024) |
| Truck Traffic | 5% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 8 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 32750 |